JP4923657B2 - スピーカ装置およびこのスピーカ装置を用いたテレビジョン受像機 - Google Patents

スピーカ装置およびこのスピーカ装置を用いたテレビジョン受像機 Download PDF

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Publication number
JP4923657B2
JP4923657B2 JP2006080278A JP2006080278A JP4923657B2 JP 4923657 B2 JP4923657 B2 JP 4923657B2 JP 2006080278 A JP2006080278 A JP 2006080278A JP 2006080278 A JP2006080278 A JP 2006080278A JP 4923657 B2 JP4923657 B2 JP 4923657B2
Authority
JP
Japan
Prior art keywords
television receiver
speaker
passive radiator
speaker device
end portion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP2006080278A
Other languages
English (en)
Japanese (ja)
Other versions
JP2007259024A (ja
Inventor
俊之 小池
哲司 小浦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Corp
Panasonic Holdings Corp
Original Assignee
Panasonic Corp
Matsushita Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Panasonic Corp, Matsushita Electric Industrial Co Ltd filed Critical Panasonic Corp
Priority to JP2006080278A priority Critical patent/JP4923657B2/ja
Priority to PCT/JP2007/055537 priority patent/WO2007119427A1/ja
Priority to US12/293,924 priority patent/US8103036B2/en
Priority to CN2007800097842A priority patent/CN101406067B/zh
Publication of JP2007259024A publication Critical patent/JP2007259024A/ja
Application granted granted Critical
Publication of JP4923657B2 publication Critical patent/JP4923657B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
    • H04R1/2807—Enclosures comprising vibrating or resonating arrangements
    • H04R1/283—Enclosures comprising vibrating or resonating arrangements using a passive diaphragm
    • H04R1/2834—Enclosures comprising vibrating or resonating arrangements using a passive diaphragm for loudspeaker transducers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
    • H04N5/642—Disposition of sound reproducers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/02—Spatial or constructional arrangements of loudspeakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
    • H04R2499/10—General applications
    • H04R2499/15—Transducers incorporated in visual displaying devices, e.g. televisions, computer displays, laptops
JP2006080278A 2006-03-23 2006-03-23 スピーカ装置およびこのスピーカ装置を用いたテレビジョン受像機 Expired - Fee Related JP4923657B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2006080278A JP4923657B2 (ja) 2006-03-23 2006-03-23 スピーカ装置およびこのスピーカ装置を用いたテレビジョン受像機
PCT/JP2007/055537 WO2007119427A1 (ja) 2006-03-23 2007-03-19 スピーカ装置およびこのスピーカ装置を用いたテレビジョン受像機
US12/293,924 US8103036B2 (en) 2006-03-23 2007-03-19 Speaker device and television receiver using the speaker device
CN2007800097842A CN101406067B (zh) 2006-03-23 2007-03-19 扬声器装置以及使用该扬声器装置的电视接收机

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006080278A JP4923657B2 (ja) 2006-03-23 2006-03-23 スピーカ装置およびこのスピーカ装置を用いたテレビジョン受像機

Publications (2)

Publication Number Publication Date
JP2007259024A JP2007259024A (ja) 2007-10-04
JP4923657B2 true JP4923657B2 (ja) 2012-04-25

Family

ID=38609217

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006080278A Expired - Fee Related JP4923657B2 (ja) 2006-03-23 2006-03-23 スピーカ装置およびこのスピーカ装置を用いたテレビジョン受像機

Country Status (4)

Country Link
US (1) US8103036B2 (zh)
JP (1) JP4923657B2 (zh)
CN (1) CN101406067B (zh)
WO (1) WO2007119427A1 (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8135156B2 (en) * 2009-10-22 2012-03-13 Ken-Pei Hu Sound reproduction device with enhanced low-frequency sound effect
CN104202700B (zh) * 2014-06-30 2019-01-01 歌尔股份有限公司 发声器件
US9681216B2 (en) * 2015-09-08 2017-06-13 Apple Inc. Electronic device including acoustically isolated passive radiator within a baffle space and related methods
CN106454624B (zh) * 2016-11-21 2019-09-17 青岛海信电器股份有限公司 音箱组件、音箱及显示设备
KR20200130603A (ko) 2019-05-10 2020-11-19 삼성디스플레이 주식회사 표시장치
CN110572755B (zh) * 2019-09-06 2021-11-26 歌尔科技有限公司 声学装置及电子设备
CN111182423A (zh) * 2019-12-14 2020-05-19 瑞声科技(新加坡)有限公司 扬声器模组和终端设备

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS572790A (en) 1980-06-06 1982-01-08 Tokyo Electric Co Ltd Alarming system for ink ribbon change timing in printer
US4410064A (en) * 1982-01-27 1983-10-18 Taddeo Anthony R Bass response speaker housing and method of tuning same
JPH03115376A (ja) 1989-09-28 1991-05-16 Yokohama Rubber Co Ltd:The ゴム材料識別用ペイント組成物
DE4033419A1 (de) 1990-10-20 1992-04-23 Wolman Gmbh Dr Polymere stickstoffverbindungen und metall fixierende saeuren enthaltende holzschutzmittel
CN1153438A (zh) * 1995-12-25 1997-07-02 珍巴多工业股份有限公司 便携式液晶电视机
JPH1169474A (ja) * 1997-08-20 1999-03-09 Kenwood Corp 薄型テレビ用スピーカ装置
IT1305338B1 (it) * 1998-11-23 2001-05-04 Ask Ind Spa Elementi passivi in volumi chiusi, per altoparlanti
US6298942B1 (en) * 1999-04-28 2001-10-09 U.S. Philips Corporation Housing having a loudspeaker system
JP2001332074A (ja) * 2000-05-17 2001-11-30 Sharp Corp Ｄｖｄ一体型液晶テレビ
JP3954935B2 (ja) * 2002-08-30 2007-08-08 フォスター電機株式会社 映像装置用スピーカシステム
KR20040110982A (ko) * 2003-06-10 2004-12-31 마쯔시다덴기산교 가부시키가이샤 스피커 장치
CN100499767C (zh) * 2004-11-16 2009-06-10 海信集团有限公司 装有dvd的平板电视机
JP3115376U (ja) * 2005-08-02 2005-11-04 船井電機株式会社 電気機器キャビネット

Also Published As

Publication number Publication date
WO2007119427A1 (ja) 2007-10-25
CN101406067A (zh) 2009-04-08
JP2007259024A (ja) 2007-10-04
US8103036B2 (en) 2012-01-24
US20100289968A1 (en) 2010-11-18
CN101406067B (zh) 2012-12-26

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